package edu.sctu.practice.class02.shuqiqi.assign.assign02;


/**
 * Created by admin on 2015/10/8.
 */
public class CricleMain {

    public static void main(String[] args) {

        Cricle circle = new Cricle(2);//实例化
        circle.setRadius(3);//调用
        circle.printf();//调用

    }

}
